144933540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2415559}}^1$

素因数の和:2415571

約数の個数: 24

約数和(自身を含む): 405814080

約数和(自身を除く): 260880540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2415559, 4831118, 7246677, 9662236, 12077795, 14493354, 24155590, 28986708, 36233385, 48311180, 72466770, 144933540]

約数ペア:

[(1, 144933540), (2, 72466770), (3, 48311180), (4, 36233385), (5, 28986708), (6, 24155590), (10, 14493354), (12, 12077795), (15, 9662236), (20, 7246677), (30, 4831118), (60, 2415559)]